MICHELLE CHANG - Insider Transactions
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| Ticker | Owner | Relationship | Date | Transaction | Cost  |
#Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
 ZZM | Chang Michelle | Chief Financial Officer | Jul 09 '26 | Option Exercise | 0.00 | 22,217 | 0 | 52,684 | Jul 13 06:00 PM |
| ZZM | Chang Michelle | Chief Financial Officer | Jul 10 '26 | Sale | 90.80 | 8,489 | 770,820 | 35,452 | Jul 13 06:00 PM |
| ZZM | MICHELLE CHANG | Officer | Jul 10 '26 | Proposed Sale | 90.80 | 8,489 | 770,820 | Jul 10 04:03 PM | |
| ZZM | Chang Michelle | Chief Financial Officer | Jun 15 '26 | Sale | 93.83 | 327 | 30,682 | 30,467 | Jun 16 04:13 PM |
| ZZM | MICHELLE CHANG | Officer | Jun 15 '26 | Proposed Sale | 93.83 | 327 | 30,682 | Jun 15 04:29 PM | |
| ZZM | Chang Michelle | Chief Financial Officer | Apr 09 '26 | Option Exercise | 0.00 | 22,217 | 0 | 47,699 | Apr 13 07:04 PM |
| ZZM | Chang Michelle | Chief Financial Officer | Apr 10 '26 | Sale | 81.32 | 8,489 | 690,331 | 30,467 | Apr 13 07:04 PM |
| ZZM | MICHELLE CHANG | Officer | Apr 10 '26 | Proposed Sale | 81.32 | 8,489 | 690,331 | Apr 10 04:03 PM | |
| ZZM | Chang Michelle | Chief Financial Officer | Jan 09 '26 | Option Exercise | 0.00 | 22,217 | 0 | 42,756 | Jan 13 07:21 PM |
| ZZM | Chang Michelle | Chief Financial Officer | Jan 12 '26 | Sale | 86.54 | 8,417 | 728,424 | 25,482 | Jan 13 07:21 PM |
| ZZM | MICHELLE CHANG | Officer | Jan 12 '26 | Proposed Sale | 86.54 | 8,417 | 728,443 | Jan 12 04:08 PM | |
| ZZM | Chang Michelle | Chief Financial Officer | Oct 09 '25 | Option Exercise | 0.00 | 88,869 | 0 | 89,465 | Oct 14 07:05 PM |
| ZZM | Chang Michelle | Chief Financial Officer | Oct 10 '25 | Sale | 82.00 | 33,956 | 2,784,318 | 20,539 | Oct 14 07:05 PM |
| ZZM | MICHELLE CHANG | Officer | Oct 10 '25 | Proposed Sale | 82.00 | 33,956 | 2,784,317 | Oct 10 04:03 PM | |
